Page 216 - New Medley 2 Semester 1

EXERCISE 3.8

Subtract the following.

1. H T O 2. H T O 3. H T O 4. H T O

2 4 2 3 8 3 4 1 5 5 2 4

– 2 4 – 5 7 – 2 8 – 4 9

5. H T O 6. H T O 7. H T O 8. H T O

6 6 3 7 9 4 8 6 2 9 6 3

– 8 – 9 – 6 – 7

Horizontal Subtraction with Borrowing

622 – 214 12 – 4 = 8 [We write 8 in ones place]

1 12 1 – 1 = 0 [We write 0 in tens place]
6 2 2 – 2 1 4 6 – 2 = 4 [We write 4 in hundreds place]

4 0 8
622 – 214 = 408

432 – 174 12 – 4 = 8 [We write 8 in ones place]

12 12 – 7 = 5 [We write 5 in tens place]
3 2 12 3 – 1 = 2 [We write 2 in hundreds place]

4 3 2 – 1 7 4
432 – 174 = 258
2 5 8

357 – 29 = 357 – 029 17 – 9 = 8 [We write 8 in ones place]

4 17 4 – 2 = 2 [We write 2 in tens place]

3 5 7 – 0 2 9 3 – 0 = 3 [We write 3 in hundreds place]

3 2 8
357 – 29 = 328

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